baber/WOPTO huggingface dataset:
Patent JP-S59139479-A (JP)
Title: Method and apparatus for approving use of carrier such as card
Inventor: MISHIERU UGON
IPC: G07F7/10
Filed: 1984-01-20
Abstract: The invention relates to a method and an apparatus for authorizing the holder of a portable object such as a card to gain access with this card to at least one service provided by at least one authorizing entity. According to the invention, the method enables the holder of a card C to become authorized to have access to a particular service by causing an authorizing datum to be written on his card C by an authorizing system T, causing the calculation by both the card C and the system of a result taking into account at least one secret datum S, comparing in a comparator CC of the card the results calculated, and validating the authorizing datum if the results are identical.
Patent JP-H01183851-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAOKA KAZUNORI
IPC: H01L21/336
Filed: 1988-01-19
Abstract: PURPOSE:To lower the resistance of a source and a drain and reduce p-n junction leakage in a MOS FET utilizing silicide structure by forming silicon layers on both sides of a gate electrode, applying a metal onto the silicon layers, metal silicide is formed on the silicon layer and removing the metal not formed into silicide. CONSTITUTION:A gate electrode 14 coated with an insulating film 21 is shaped onto a semiconductor substrate 11, silicon layers 22 are formed on both sides of the gate electrode 14, and an impurity is diffused to the silicon layers 22 to shape a source and a drain. A metal 23 is applied onto the silicon layers 22, the silicon layers 22 are formed into silicide through heat treatment, and the metal 23 not formed into silicide is gotten rid of. Consequently, since polysilicon is stacked previously in source and drain regions and the stacked sections and the metal 23 are reacted, a reaction with the metal 23 of substrate silicon 11 is reduced, and the substrate 11 is shaped in silicide structure having sections formed into silicide on the substrate 11 under the state in which there is no flaw. Accordingly, the resistance of the source and the drain is lowered and junction leakage is reduced in a MOS FET.
Patent JP-H10210298-A (JP)
Title: Image processing method and device therefor
Inventor: FURUKAWA ITARU
IPC: H04N5/21
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method and device capable of performing the excellent processing of an image. SOLUTION: A main signal S which is a pixel level of a pixel under consideration is guided to a contrast extracting part 10, a multiplication part 45, a filter operation part 41. Then a contrast C near the pixel under consideration is extracted in the contrast extracting part 10. Power P and power (1-P) are guided in a table reference part 20 according to the contrast C transmitted from the contrast extracting part 10. Then the power P and the power (1-P) are guided to the multiplication parts 45, 46 respectively. On the other hand, a filtered signal S' is generated by filtering the image by using a given image filter at the filter operation part 41. The main signal S and the filtered signal S' are P-folded or (1-P)-folded at the multiplication parts 45, 46 respectively and transmitted to an adder 47. Then an output signal S" is generated.
Patent JP-H01183290-A (JP)
Title: Special reproducing device for video picture
Inventor: IWASAKI EIJI
IPC: H04N9/87
Filed: 1988-01-18
Abstract: PURPOSE:To simplify circuit constitution, and to make it inexpensive and to improve reliability by storing once a video signal including a sync signal in a memory, and controlling a read address at the time of reading it. CONSTITUTION:The video signal of one field portion including the sync signal is stored in the memory 2, and at the time of reading it from the memory 2, by controlling the read address by a vertical sync signal address control circuit 601, a horizontal sync signal address control circuit 602 and a burst signal address control circuit 603, the phases of a horizontal sync signal, a vertical sync signal and further a chrominance subcarrier are made continuous. Thus, the special reproducing device for video picture of simple circuit constitution and a low cost can be obtained.
Patent JP-H09198238-A (JP)
Title: Drawing preparing device and its method
Inventor: YOSHIZAWA RYUICHI
IPC: G06F9/06
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To automatically prepare plural state transition drawings on a sheet of paper by detecting continuous drawings out of drawings of a 2nd sort based upon hierarchical relation and correspondence relation between a specific drawing out of plural drawings of a 1st sort and a drawing of the 2nd sort and integrating the detected continuous drawings of the 2nd sort as one drawing. SOLUTION: Hierarchical depth of state transition diagrams to be coupled is specified through a picture input part 11 and the specified hierarchical information is stored in a hierarchy specification storing device 14. Data flow diagrams to be drawings of the 1st sort and state transition diagrams to be drawins of the 2nd sort which are included up to the specified hierarchical depth stored in the device 14 are confirmed, drawings to be integrated are detected and information indicating their relation is stored in a hierarchical correspondence relation storing device 16. A coupled state dependence relation preparing part 17 judges which state transition diagrams are to be coupled based upon the information stored in the device 16 and prepares a coupled drawing.  Consequently plural state transition diagrams can be automatically integrated on a sheet of paper to prepare an integrated drawing.
Patent JP-H03216161-A (JP)
Title: Production of pizza base-like food and pizza-like food
Inventor: KAKEHASHI ROKURO
IPC: A23L7/10
Filed: 1990-01-17
Abstract: PURPOSE:To obtain the title food having crispy property and sticky texture and taste together and hardly reducing taste and texture even when the food is frozen and refrigerated by adding rice cake ground into grain and water to wheat flour, blending these ingredients and baking the blend. CONSTITUTION:Rice cake, preferably 10-150wt.% roughly ground into grain and water, preferably of 80-200wt.% are added to wheat flour and these ingredients are blended and the blend is baked to provide the aimed food. Furthermore, >=90% of grain size of rice cake ground is preferably within the range of 1-10mm.
Patent JP-H04247810-A (JP)
Title: Production of metal powder
Inventor: OKAMOTO SHINYA
IPC: B22F9/08
Filed: 1991-01-25
Abstract: PURPOSE:To obtain a metal powder having a desired particle size distribution width without changing the diameter of a molten metal in the process for producing a metal powder by atomization. CONSTITUTION:The jet of a spraying medium injected from an injection nozzle is blown against a molten metal flow to produce a metal powder. In this case, a control tool for adjusting the straightness of the sprayed medium is provided in the passage for the medium leading to the injection port of the nozzle, and the control pieces are interchanged to produce metal powders of different particle size distributions.
Patent JP-S5291635-A (JP)
Title: Chuttering prevention circuit using transfer contact
Inventor: OGURA KOUICHI
IPC: H01H47/00
Filed: 1976-01-29
Abstract: PURPOSE: To prevent the generation of unnecessary rising signal by connecting twist pair line between a transfer contact and a driver circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02189212-A (JP)
Title: Suspension system for vehicle
Inventor: EDAHIRO TAKESHI
IPC: B60G17/015
Filed: 1989-01-17
Abstract: PURPOSE:To perform a judgment of any trouble so accurately by finding it that there is something wrong in a control valve feeding or exhausting a hydraulic fluid to or from a cylinder unit when internal pressure in the cylinder unit varying a car height continues as long as the specified time and is more than the specified value at a vehicle's rebound. CONSTITUTION:A cylinder unit A is installed in space between a spring upper weight part and a spring lower weight part, and a car height is changed by feed or exhaust of a hydraulic fluid. Likewise, the feed or exhaust of the hydraulic fluid to or from the cylinder unit A is carried out by a feed-exhaust control valve B. In addition, this feed-exhaust control valve B is controlled by a feed- exhaust control means C on the basis of the preset condition. On the other hand, a vehicle's rebound is detected by a rebound detecting means D, while pressure in the cylinder unit A is detected by a pressure detecting means E. When the rebound detected value is more than the specified value, and the pressure detected value continues as long as the specified time and is more than the specified value, it is so judged that there is something wrong with the feed-exhaust control valve B by a trouble judging means F.
Patent JP-S57122669-A (JP)
Title: Switching source
Inventor: KAWASHIMA TAKUMI
IPC: H02M3/28
Filed: 1981-01-23
Abstract: PURPOSE:To simplify the circuit composition by a method wherein a plurality of source transformers are provided and the time-sharing observation of the voltage and the current to each load is performed. CONSTITUTION:Analogue switches SW1 and SW2 are changed over by a pulse wave supplied by a control circuit CONT. The source is supplied to a load Z1 by a transistor Tr1. The out put voltage V1 is controled corresponding to the load fluctuation by the signal supplied to the control circuit CONT via the analogue switches SW1 and SW2. The circuit is composed in such a manner that the output is supplied to the transistor Tr1 while the analogue switches SW1 and SW2 are selecting the input from the load Z1 and the output is supplied to the transistor Tr2 while the analogue switches SW1 and SW2 are selecting the input from the load Z2.
Patent JP-S63176181-A (JP)
Title: Thermal recording material
Inventor: UEMATSU KENJI
IPC: B41M5/333
Filed: 1987-01-19
Abstract: PURPOSE:To furnish a high sensible thermal recording material which has no fading of a recording image and no decoloration due to plasticizer or fats and oils, by using a combination of a specific 4-hydroxyphenyl acetate derivative and 2,4'-bis (hydroxyphenyl) sulfone as developer. CONSTITUTION:Both of 4-hydroxyphenyl acetate derivative represented by the formula 1 and 2,4'-hydroxyphenyl sulfone are made to be contained in a thermal recording layer, or otherwise either compound is made to be contained in an undercoat layer installed between the thermal recording layer and the base material. In the formula, R represents alkyl group of 1-4 in number of carbon, phenyl group, benzyl group. In order to keep leuco dye and developer by bonding on the base material, various binding agents commonly used, for instance, polyvinyl alcohol, starch and its derivative, methoxy cellulose, etc., can be used at convenience.
Patent JP-S62165419-A (JP)
Title: Noise removing circuit
Inventor: MIYAZAKI KOZO
IPC: H03H7/075
Filed: 1986-01-17
Abstract: PURPOSE:To omit a through capacitor, to improve noise removing capacity and to make it possible to select cut-off frequency optionally by connecting a capacitor between the intersecting point of resistors consisting of plural coils and the earth. CONSTITUTION:The coils 1, 2 having optional resistance values respectively are connected in series and an optional capacitor 3 is connected between the intersecting point 10 of the coils 1, 2 and the earth. Consequently, the circuit can be packaged on a printed board the characteristics of frequency to attenuation can be improved and the cut-off frequency can be optionally selected.
Patent JP-H10209523-A (JP)
Title: Magnetoelectric transducer
Inventor: KAWASAKI TETSUO
IPC: H01L43/08
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a high detection output over a wide temperature range in a magnetoelectric transducer used for the detection of rotation and displacement. SOLUTION: By providing a configuration comprising a substrate 1 on which a crystal layer 11 consisting of silicon on an insulation body, a magneto-sensing layer 2 consisting of a semiconductor thin film containing at least indium and antimony formed on the crystal layer 11 of the substrate 1, an electrode 3 contacting this magnet-sensing layer, and a terminal electrode 4 contacting this electrode, the crystal layer 11 can be thinned down and a leak current can be reduced, so that a magnetoelectric transducer having a high detection output over a wide temperature range can be obtained.
Patent JP-H05193910-A (JP)
Title: Production of metal oxide powder
Inventor: KAMIYA SUMIO
IPC: C01B13/14
Filed: 1992-01-21
Abstract: PURPOSE:To improve the purity of a metal oxide powder to be synthesized at the time of synthesizing the powder in a reactor by washing the metallic material with high-purity water to remove the halogen elements contained in the material. CONSTITUTION:A metal powder and a carrier gas are supplied to a reaction vessel filled with an oxidizing atmosphere to burn the metal powder in the vessel, and a metal oxide powder is synthesized. In this case, a lumpy or powdery material for the metal powder is washed with high-purity water to control the fluoride ion concn. in the extraction water to <=2ppm and the chloride ion concn. to <=1ppm. The metal powder is adjusted to a specified particle size, heat-treated and used as the metallic material. As a result, a high-purity metal oxide powder freed of the halogen elements such as fluorine and chlorine is obtained.
Patent JP-H03214630-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: NAMURA ITARU
IPC: H01L29/732
Filed: 1990-01-19
Abstract: PURPOSE:To easily form a bipolar transistor whose current-amplification factor is different by a method wherein the area of a polycrystalline silicon film containing impurities is changed. CONSTITUTION:An opening for emitter formation use is formed in an insulating film 3 which is composed of silicon dioxide and with which an n-type silicon semiconductor layer on which a p-type base region 2 has been formed is covered. Then, a polycrystalline silicon film 4 is grown. As ions are implanted from its upper part. After that, the polycrystalline silicon film 4 containing impurities is patterned to remove an inessential part. At this time, the ratio of the total area of the remaining polycrystalline silicon film 4 containing impurities to the area of the opening for emitter formation use, i.e., the ratio of (x) to (y), is selected. As a result, the impurity concentration of an emitter region 5 formed by a heat treatment after that is changed, and a current-amplification factor hFE is changed. Thereby, it is possible to change the current-amplification factor hFE of a bipolar transistor without changing an ion-implantation condition.
Patent JP-S61167523-A (JP)
Title: T-die
Inventor: MAEJIMA MOKICHI
IPC: B29C48/08
Filed: 1985-01-22
Abstract: PURPOSE:To facilitate width control and to prevent generation of a high edge on a film, by dividing an inner deckle into the top and bottom such as a built-in inner deckle part and inner deckle part with a flag positioning at the lower part of the built-in inner deckled part. CONSTITUTION:An inner deckle 6 is divided into the top and bottom such as a built-in inner deckle part 6a and inner deckle part 6b with a flag positioning at the lower part of the built-in inner deckle part 6a, in a T die 1 possessing a manifold part 2, round part 3 and lid part 4 and making width control with the inner deckle 6 and an inner deckle part 7. In addition to the above, it is desirable to provide a resin cavity on a side plate of the inside of the inner deckle of the round part 3 and a piece 10 holding the inner deckle part 6b with the flag and inner deckle bar 7 is divided into the top and bottom.
Patent JP-H11208657-A (JP)
Title: Stay-on tab type easy opening cap
Inventor: SAITO TAKASHI
IPC: B65D17/32
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a plastic stay-on tab type easy opening cap to be installed on a top plate of a plastic container or a composite container formed mainly of paper. SOLUTION: A cap main body 1 is constituted of a seat plate 10 formed of an opening and a plate-shaped section 11 with a side wall 12 on its upper face, a press plate 20 connected continuously through a straight half-cut line 21 formed on the side wall of the plate-shaped section 11 and having a plurality of sharp angle protrusions 22, 22...  positioned above the opening and formed toward downward on the peripheral edge, a pull ring 30 connected continuously on the upper end of a supporting post 31 protruded on the upper face of an end edge on the centerline of the opening on the position opposite to the position on which the half-cut line of the press plate 20 is formed and a second press plate 40 swelling upward in a manner of covering the opening through a straight second half-cut line 41 formed in parallel with the straight half-cut line on the open end of the press plate 20 and having a catching needle 42 with the protruded end protruding facing toward the lower face on the end.
Patent JP-H10312384-A (JP)
Title: Machine translation system, translation processing method, and recording medium for translation processing
Inventor: ITO ETSUO
IPC: G06F3/048
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To display a translation result and an untranslated part discriminatingly at the same time. SOLUTION: Relating to the machine translation system wherein a user terminal machine 21 takes a translation original text out of a translation original text providing device 22 and requests a translation server 23 to translate the original text, the translation server 23 has translation processing means 231 to 235 which translates the translation original text from the translation original text providing device into a desired language and untranslated part merging means 234 and 236 which merges the original text of an untranslated part with the translation result when receiving an indication for translation interruption during the translation.  The user terminal machine 21 has a control means 214 which specifies the translation original text that the translation original text providing device has and requests the translation server to translate it and translation result display means 214 and 213 which displays the translation result from the translation server and the original text of the untranslated part at the same time and makes it possible to confirm up to which place the original text is translated.
Patent JP-S58174987-A (JP)
Inventor: HATSUSAN PADEII ABUDERU SARAMU
IPC: G09F9/37
Filed: 1983-01-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58124872-A (JP)
Title: Hydraulic motor controlling valve for driven body having large inertia
Inventor: TSUKIMOTO TOSHIAKI
IPC: F15B13/04
Filed: 1982-01-22
Abstract: PURPOSE:To prevent hunting in low speed running by bleeding a portion of inflow oil at the inlet side of a hydraulic motor to return it to a tank and throttling the oil pressure at the other outlet side to give negative pressure to the pressure. CONSTITUTION:A portion of discharged oil of a pump 19 enter from a core 18 into a lateral hole 30 and a axial hole 38 of a spool 14 and a small amount of the fluid flows from a lateral hole 32 into a hydraulic motor 27 in low speed running. Then, oil discharged from the axial hole is bled from a lateral hole 40 into a tank 20. Also, oil from the hydraulic motor 27 is throttled by narrow paths of a lateral hole 35 and a core 22 while entering an axial hole 39, and then flows from a lateral hole 36 into the tank 20.
Patent JP-H01157039-A (JP)
Title: Fluorescent character display tube and manufacture thereof
Inventor: KANEKO KAZUO
IPC: H01J9/02
Filed: 1988-01-18
Abstract: PURPOSE:To enable obtaining easily a thin type but large-sized fluorescent character display tube by combining a cathode board fitted with a plane hot cathode and an anode board fitted with a fluorescent material layer opposite to each other and evacuating the inside thereof. CONSTITUTION:An insulation thin film 2 comprising silicon dioxide and the like is formed on the entire surface of a semiconductor board 1. Then, an opening 3 is formed under the insulation thin film 2 on the aforesaid surface. Thereafter, a metal thin film 4 comprising tungsten and the like is bonded to the surface of the insulation thin film 2. Furthermore, the metal thin film 4 is formed into a cathode part 5 and a cathode conductor part 6 via a photo-etching process. Then, a thermionic emission material 7 such as oxygen is deposited on the cathode part 5, thereby completing a cathode hard. After the aforesaid processes, a translucent conductive thin film is formed on a translucent board 11, thereby forming an anode conductor 12. Then, an anode insulation layer 13 as a division is formed and a fluorescent material layer 14 is formed on the conductor 12, thereby manufacturing an anode board. Finally, the cathode board and anode board are arranged and a bottom surface board 15 is fitted thereto for forming an enclosure. And the inside of the enclosure is kept at a high degree of vacuum.
Patent JP-S61169324-A (JP)
Title: Tractor case
Inventor: HIRAI TAKESHI
IPC: B60K17/28
Filed: 1985-01-21
Abstract: PURPOSE:To hold the oil even upon inclination of machine body during work on an inclined land thus to lubricate the gear by coupling the clutch housing and the transmission case through an intermediate case for containing the transmission shaft. CONSTITUTION:An engine block 1 is arranged in front of the body of tractor, the front chassis 15 is secured to the lower section of said block 1 while projecting forward and the clutch housing 2 is secured to the rear. A plug 2a for discharging oil in the case section C of transmission gear constituting a portion of housing is provided on the underface of the housing 2. A transmission case 5 having an oil supply plug 5a on the upper face is arranged in the rear of the body where the case 5 and the housing 2 are coupled through an intermediate case 6 to constitute the machine body 16 of integral structure.
Patent JP-H11214276-A (JP)
Title: Solid-state device manufacturing apparatus
Inventor: TAKADA MASATOSHI
IPC: G06Q50/04
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To enable quick recovery of an error, by easily identifying the cause of the error. SOLUTION: Unit controllers 31(1), 31(2),..., when performing automatic operation control, have functions of sending message indicating their control results to a CTC 33. An input/output part 32, when manually operated, has a function of sending a message indicating the manually operated result to the CTC 33. On the received messages, the CTC 33 has a function of creating data indicating an operation or processing and sending the data to the input/output part 32. The input/output part 32 has a function of creating a file indicating a history of execution of the operation or processing and displaying the image of the history file.
Patent JP-S57123220-A (JP)
Title: Novel epoxy resin composition, paint comprising said composition, crosslinked product obtained from said composition and formation of film with said composition
Inventor: SATOU JIROU
IPC: C08G59/50
Filed: 1981-01-26
Abstract: PURPOSE: An epoxy resin composition suitable as a material for cationic electropaints, prepared by mixing a specified copolymer with an epoxy compound.  
     CONSTITUTION: There is used a copolymer having repeating units represented by formulaI, wherein R 1  and R 2  are each H, a 20 C or lower alkyl, alkenyl, aryl, glycidyl or the like, and repeating units represented by formulas II and/or III, whrerin R 3  is H, a 20C or lower alkyl, halogen, acetoxy or the like. Namely, 1pt.wt. above compolymer is mixed with about 0.1W50pts.wt. epoxy compound, particle size of about 1W100μ, e.g., a compound represented by formula IV wherein X is H or a halogen and P is 0W30. A cationic electropaint prepared from the above epoxy resin composition is free from yellowing and has good workability. 
     COPYRIGHT: (C)1982,JPO&Japio